netbsd man page for cpu_configure

CPU_CONFIGURE(9)					   BSD Kernel Developer's Manual					  CPU_CONFIGURE(9)

NAME
     cpu_configure -- machine-dependent device autoconfiguration

SYNOPSIS
     #include <sys/systm.h>

     void
     cpu_configure(void);

DESCRIPTION
     The machine-dependent cpu_configure() is called during system bootstrap to perform the machine-dependent portion of device autoconfiguration.
     It sets the configuration machinery in motion by finding the root bus (``mainbus'').  When this function returns, interrupts must be enabled.

     The following tasks are performed by cpu_configure():

	   o   initialize soft interrupts (see softintr(9));

	   o   initialize CPU interrupts and SPLs (see spl(9));

	   o   call config_rootfound() for ``mainbus''; and

	   o   complete any initialization deferred from cpu_startup(9).

SEE ALSO
     autoconf(9), cpu_startup(9)

BSD
								  April 13, 2010							       BSD